#! /bin/sh

# Perform a simple build of GCC for a particular language, using several
# environment variables defined by reghunt scripts and config files.
#
# Copyright (C) 2007-2023 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# For a copy of the GNU General Public License, write the the
# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02111-1301, USA.

abort() {
  echo "`date`  $1"
  exit 1
}

ID=$1
LOGDIR=${REG_BUILDDIR}/logs/${BUGID}/${ID}
mkdir -p $LOGDIR

echo "`date`  building GCC ($REG_LANGS) for id ${ID}"

cd $REG_BUILDDIR
rm -rf obj
mkdir obj
cd obj

echo "REG_CONFOPTS = $REG_CONFOPTS" > ${LOGDIR}/configure.log
echo "REG_PREFIX   = $REG_PREFIX"  >> ${LOGDIR}/configure.log
echo "REG_LANGS    = $REG_LANGS"   >> ${LOGDIR}/configure.log
echo >> ${LOGDIR}/configure.log

${REG_GCCSRC}/configure \
  --prefix=$REG_PREFIX \
  $REG_CONFOPTS \
  --enable-languages=$REG_LANGS \
  >> ${LOGDIR}/configure.log 2>&1 || abort "  configure failed"
    
make $REG_MAKE_J > ${LOGDIR}/make.log 2>&1 || abort "  make failed"
make install > ${LOGDIR}/make.install.log 2>&1 || abort "  make install failed"

exit 0
